Variables starting with `e' in arch/i386/boot

• eax arch/i386/boot/asm.s:102
• ebx arch/i386/boot/start.s:166
• ecx arch/i386/boot/start.s:220
• end arch/i386/boot/boot.c:84
• enoboot arch/i386/boot/start.s:198
• eread arch/i386/boot/start.s:252
• esym arch/i386/boot/boot.c:76
• exactly arch/i386/boot/readme.386bsd:3